package com.battery.device.api.registry;

import java.time.ZoneId;
import java.util.Locale;
import java.util.Objects;
import com.battery.device.api.model.AdapterCapabilities;

/** 设备适配器实例的运行时配置。 */
public record AdapterInstanceConfig(
        String adapterCode,
        String adapterType,
        String host,
        int port,
        int pollIntervalMs,
        String timezoneId,
        boolean enabled,
        AdapterCapabilities capabilities)
{
    public AdapterInstanceConfig
    {
        adapterCode = requireText(adapterCode, "adapterCode");
        adapterType = requireText(adapterType, "adapterType").toUpperCase(Locale.ROOT);
        host = requireText(host, "host");
        timezoneId = requireText(timezoneId, "timezoneId");
        capabilities = Objects.requireNonNull(capabilities, "capabilities");
        if (port < 1 || port > 65535) throw new IllegalArgumentException("port must be between 1 and 65535");
        if (pollIntervalMs < 1) throw new IllegalArgumentException("pollIntervalMs must be positive");
        ZoneId.of(timezoneId);
        if (!capabilities.discovery() || capabilities.control())
            throw new IllegalArgumentException("MVP adapter must support discovery and remain read-only");
    }

    private static String requireText(String value, String field)
    {
        String normalized = Objects.requireNonNull(value, field).trim();
        if (normalized.isEmpty()) throw new IllegalArgumentException(field + " must not be blank");
        return normalized;
    }
}